Security Advisories Hub

Security Advisories

All Security Advisories

Browse every advisory by affected product, operating system, or severity. Select a category to filter and paginate through the results.

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Products

cPanel 148 CloudLinux 32 DirectAdmin 27 WHMCS 22 Plesk 20 CSF 19 LiteSpeed 14 WordPress 12 Imunify360 7 Virtualizor 3 JetBackup 2 SolusVM 1 Node.js 1 Apache 1

Operating Systems

AlmaLinux 8 165 AlmaLinux 9 137 Ubuntu 22.04 114 Ubuntu 20.04 101 CloudLinux 8 36 CloudLinux 9 36 AlmaLinux 10 34 CentOS 7 29 CloudLinux 7 23 Debian 12 18 Debian 11 13

Severity

High 376 Critical 147 Medium 72 Low 6

Latest Advisories

601 advisories
Critical 2026-11-10

HPLIP Vulnerabilities — Ubuntu Security Update (USN-9037-1)

Ubuntu 20.04 Ubuntu 22.04
Critical 2026-11-10

GStreamer Good Plugins, GStreamer Base Plugins Vulnerabilities — Ubuntu Security Update (USN-9038-1)

Ubuntu 20.04 Ubuntu 22.04
High 2026-11-10

Unbound Vulnerabilities — Ubuntu Security Update (USN-8946-2)

Ubuntu 20.04 Ubuntu 22.04
High 2026-11-10

Ca-Certificates-Java Update — Ubuntu Security Update (USN-9036-1)

Ubuntu 20.04 Ubuntu 22.04
Critical 2026-11-10

Edk2 Security Update — AlmaLinux 10 (ALSA-2026:96240)

AlmaLinux 10
High 2026-11-10

Linux Kernel Vulnerabilities — Ubuntu Security Update (USN-9024-1)

Ubuntu 20.04 Ubuntu 22.04
High 2026-11-10

Linux Kernel Vulnerabilities — Ubuntu Security Update (USN-9025-1)

Ubuntu 20.04 Ubuntu 22.04
Critical 2026-11-09

Libnfs Vulnerability — Ubuntu Security Update (USN-9008-1)

Ubuntu 20.04 Ubuntu 22.04
Critical 2026-11-09

FreeRDP Vulnerabilities — Ubuntu Security Update (USN-9007-1)

Ubuntu 20.04 Ubuntu 22.04
High 2026-11-09

Ca-Certificates Update — Ubuntu Security Update (USN-9001-2)

Ubuntu 20.04 Ubuntu 22.04
High 2026-11-09

Webkit2gtk3 Security Update — AlmaLinux 8 (ALSA-2026:96080)

AlmaLinux 8
High 2026-11-09

Roundcube 1.7.6 / 1.6.21 security updates

DirectAdmin